Definition of Unique Identifier
Verified from official sources14 CFR § 48.200Version 1Effective -Verified 22 August 2026
In plain language
Your drone's unique identifier is either the registration number given to you or your drone by the FAA, or its serial number if the FAA Administrator has authorized using it.
Requirement as structured
Defines a unique identifier as either the registration number issued by the Registry or, if authorized, the aircraft's serial number.
Original regulatory text
A unique identifier is one of the following: (1) The registration number issued to an individual or the registration number issued to the aircraft by the Registry upon completion of the registration process provided by this part; or (2) If authorized by the Administrator, the small unmanned aircraft serial number provided with the application for Certificate of Aircraft Registration under § 48.110(a).
Applies when
- country
- United States
- operation
- Registration and marking of small unmanned aircraft
- regulatory area
- registration
- aircraft category
- small unmanned aircraft (under 55 lb)
- regulatory category
- General